CN2254161Y - Air heat-exchanger for energy-saving domestic air conditioner - Google Patents
Air heat-exchanger for energy-saving domestic air conditioner Download PDFInfo
- Publication number
- CN2254161Y CN2254161Y CN 94238582 CN94238582U CN2254161Y CN 2254161 Y CN2254161 Y CN 2254161Y CN 94238582 CN94238582 CN 94238582 CN 94238582 U CN94238582 U CN 94238582U CN 2254161 Y CN2254161 Y CN 2254161Y
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- CN
- China
- Prior art keywords
- air
- heat exchanging
- exchanging fin
- type
- passage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an air heat exchanger matched with a household air conditioner. The utility model is mainly composed of a heat exchange fin group (1) and an adjustable double turbine draft device (12), wherein, the heat exchange fin group is formed by that a batch of A type heat exchanging fins (8) and a batch of heat exchange fins (9) are overlapped, an air inlet passage (3), an air outlet passage (5), an air inlet parallel passage (7), and an air outlet parallel passage (6) are formed, the air inlet parallel passage (7), and the air outlet parallel passage (6) are respectively communicated with the air inlet passage (3) and the air outlet passage (5). Indoor air and outdoor air are simultaneously drawn in and discharged and are directly transferred into the air inlet parallel passage (7) and the air outlet parallel passage (6) to carry out the heat transfer and the heat exchange through the operation of the adjustable double turbine draft device (12), and thereby, the constant temperature effect can be achieved.
Description
The utility model relates to a kind of and the matching used air heat exchanger of domestic air conditioner.
At present, domestic air conditioner is divided into two kinds of window formula and split wall-hangings usually, owing to structural reason, has following defective:
1. air-conditioner that does not have air exchanger can only raise indoor air themperature or reduce, and does not possess outdoor fresh air to be sucked or with indoor turbid air discharge function, the time has been grown, the room air dirt.
2. an air-conditioner that is provided with ventilation unit (WENTI LATOR) when opening air door, though the function of bringing outdoor fresh air into is arranged, can keep room air fresh relatively, and power consumption is bigger.
The purpose of this utility model provides a kind of energy-saving air heat exchanger, with the supporting use of domestic air conditioning, can solve the defective that existing domestic air conditioner exists effectively.Can save the air-conditioner electricity consumption again for the user creates a pure and fresh environment.
The purpose of this utility model is achieved through the following technical solutions, and comprises the heat exchanging fin group, and adjustable double turbine extractor fan is used housing.Adjustable double turbine extractor fan is fixed on air intake wind scooper and air-out wind scooper on the support respectively with heat exchanging fin group/air intake passage with to go out ventilating duct corresponding.
The heat exchanging fin group is overlapped by a collection of A type heat exchanging fin and Type B heat exchanging fin a slice folder a slice ground and forms, and there is the framework location heat exchanging fin group's outside.A type heat exchanging fin and Type B heat exchanging fin all are a kind of right-angled trapezium thin slices, and thin slice is provided with a branch of horizontal parallel groove and can forms the flange in gap.A type heat exchanging fin and Type B heat exchanging fin are superimposed.Because a branch of horizontal parallel groove mutual dislocation on A type heat exchanging fin and the Type B heat exchanging fin, because the support of flange makes to form air intake passage and be attached thereto the air intake parallel channels that connects.Equally, another sheet Type B heat exchanging fin and preceding a slice A type heat exchanging fin are superimposed; The air-out parallel channels that forms the air-out passage and be connected therewith.During the running of adjustable double turbine air exhauster device, the air intake wind scooper is drawn into outdoor fresh air, and input heat exchanging fin group's air intake passage is through the air intake parallel channels, in the inlet chamber; The air-out wind scooper is extracted indoor turbid air out, and input heat exchanging fin group's air-out passage is discharged outdoor through the air-out parallel channels.Air intake parallel channels that a group overlaps and the cold and hot air in the air-out parallel channels, by one deck thin-walled, heat transmits mutually and exchanges.Make the air in the inlet chamber, the process of individual preheating (or precooling) is arranged.A type heat exchanging fin and Type B heat exchanging fin are all made with the material of no electrostatic effect.
Below in conjunction with accompanying drawing architectural feature of the present utility model is further described, but does not provide constraints.Wherein
Fig. 1 .2.3 the utility model heat exchanging fin group's structure chart:
The schematic diagram of Fig. 4 .5 the utility model embodiment:
Among the figure: 1. heat exchanging fin group 2. changing plate flanges 3. air intake passages 4. horizontal parallel groove 5. air-out passages 6. air-out parallel channels 7. air intake parallel channels 8.A type heat exchanging fin 9.B type heat exchanging fins 10. air intake wind scoopers 11. intake air impellers 12. adjustable double turbine extractor fans 13. go out fan blade 14. air-out wind scoopers
Side in housing is provided with heat exchanging fin group (1), is overlapped by a collection of A type heat exchanging fin (8) and Type B heat exchanging fin (9) a slice folder a slice, forms air intake passage (3) and is attached thereto logical air intake parallel channels (7); There is the framework location air-out passage (5) and air-out parallel channels (6) the heat exchanging fin group's (1) that is connected therewith outside.Opposite side in the housing is provided with an adjustable double turbine extractor fan (12) and is fixed on the support, by circuit control (all not drawing among the figure).Adjustable double turbine extractor fan (12) is driven a pair of intake air impeller (11) and is gone out fan blade (13) by a pair of shaft adjustable varying-speed motor, intake air impeller (11) and the outside that goes out fan blade (13) are equipped with air intake wind scooper (10) and air-out wind scooper (14) respectively, and air intake wind scooper (10) and air-out wind scooper (14) are aimed at the air intake passage (3) and the air-out passage (5) of heat exchanging fin group (1) respectively.
This air heat exchanger is like this work: by power switch, it is electric that motor on the adjustable double turbine extractor fan (12) is got, indicator lamp bright (all not drawing among the figure), and motor operation drives intake air impeller (11) and goes out fan blade (13) rotation.Intake air impeller (11) is drawn into the pore (do not draw) of outdoor fresh air 0 (cold or hot) through plate behind the housing by air intake wind scooper (10), input heat exchanging fin group's (1) air intake passage (3), disperse to enter air intake parallel channels (7) then, in ventilative panel (not drawing) inlet chamber; Going out fan blade (13) simultaneously extracts indoor turbid air I (cold or hot) out by air-out wind scooper (14) through ventilative panel (not drawing), input heat exchanging fin group's (1) air-out passage (5), disperse then to enter air-out parallel channels (6),, discharge outdoor by the pore of plate behind the housing.Cold and hot (or heat is cold) air O and the I that enters and discharge, on one deck thin-walled between air intake parallel channels (7) and the air-out parallel channels (6), carry out heat transmission and exchange, make the interior air of inlet chamber that the process of individual preheating (or precooling) be arranged, thereby reach the electricity consumption of saving domestic air conditioner, this air heat exchanger also can carry out air quantity by selector switch (not drawing) to be regulated.
The utility model has following characteristics:
1. when supporting the use with domestic air conditioner, can keep room air fresh, again Can save the air-conditioner electricity consumption;
2. when air heat exchanger uses separately, the function of ventilation fan is arranged, and can protect Hold indoor temperature.
Claims (3)
- One kind with the matching used air heat exchanger of domestic air conditioner, by heat exchanging fin group (1), adjustable double turbine extractor fan (12) is formed with housing, adjustable double turbine extractor fan (12) is fixed on the support, control by a circuit, it is characterized in that, air intake wind scooper (10) on the adjustable double turbine extractor fan (12) is corresponding with heat exchanging fin group (1) air intake passage (3) and air-out passage (5) respectively with air-out wind scooper (14), heat exchanging fin group (1) is overlapped with Type B heat exchanging fin (9) a slice folder a slice ground by a collection of A type heat exchanging fin (8) and forms, and there is the framework location heat exchanging fin group's (1) outside.
- 2. air heat exchanger according to claim 1 is characterized in that, A type heat exchanging fin (8) all is a kind of right-angled trapezium thin slice with Type B heat exchanging fin (9), and thin slice is provided with a branch of horizontal parallel groove (4) and can forms the flange (2) in gap.
- 3. according to claim 1,2 described air heat exchangers, it is characterized in that, A type changing plate (8) and Type B heat exchanging fin (9) are superimposed, because a branch of horizontal parallel groove mutual dislocation on A type heat exchanging fin (8) and the Type B heat exchanging fin (9), because the support of flange (2) forms air intake passage (3) and is attached thereto logical air intake parallel channels (7); Same another sheet A type heat exchanging fin (8) and preceding a slice Type B heat exchanging fin (9) are superimposed, form air-out passage (5) and are attached thereto logical air-out parallel channels (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238582 CN2254161Y (en) | 1994-04-25 | 1994-04-25 | Air heat-exchanger for energy-saving domestic air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238582 CN2254161Y (en) | 1994-04-25 | 1994-04-25 | Air heat-exchanger for energy-saving domestic air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254161Y true CN2254161Y (en) | 1997-05-14 |
Family
ID=33845956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238582 Expired - Fee Related CN2254161Y (en) | 1994-04-25 | 1994-04-25 | Air heat-exchanger for energy-saving domestic air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254161Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363816A (en) * | 2012-04-05 | 2013-10-23 | 福特环球技术公司 | Gas-to-liquid heat exchanger |
-
1994
- 1994-04-25 CN CN 94238582 patent/CN2254161Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363816A (en) * | 2012-04-05 | 2013-10-23 | 福特环球技术公司 | Gas-to-liquid heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |